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igor_vitrenko [27]
3 years ago
12

You invest $230 to start a sandwich stand and decide to charge $4.25 per sandwich. How much money will you make if you sell 75 s

andwiches?
Mathematics
2 answers:
-BARSIC- [3]3 years ago
7 0

We have been given that the cost to start the sandwich stand is $230.

Now, the cost of one sandwich is given by $4.25

Also, it has been given that total 75 sandwiches sold.

Thus, the cost of 75 sandwiches is given by

75 \times 4.25\\
\$ 318.75

Now, the sandwich stand cost $230 and the earning in selling of 75 sandwiches is $ 318.75.

Therefore, the profit is given by

318.75-230
=\$88.75

Hence, I can make $88.75 on selling of 75 sandwiches.

Afina-wow [57]3 years ago
6 0
You should do 4.25*75= 318.75
So you'll make $318.75
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Shtirlitz [24]

Answer: $9

Step-by-step explanation:

Let the cost for adults be a

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The second van transported 2 adults and 7 students and cost $95. This will be:

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If DF = 170, find the value of x. Then find DE and EF.<br> DE=3x + 20<br> EF=2x + 40
Julli [10]

9514 1404 393

Answer:

  DE = 86

  EF = 84

Step-by-step explanation:

We assume that point E lies on segment DF, so that ...

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